2987752

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{9109}}^1$

素因数の和:9156

約数の個数: 16

約数和(自身を含む): 5739300

約数和(自身を除く): 2751548

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 9109, 18218, 36436, 72872, 373469, 746938, 1493876, 2987752]

約数ペア:

[(1, 2987752), (2, 1493876), (4, 746938), (8, 373469), (41, 72872), (82, 36436), (164, 18218), (328, 9109)]